%------------------------------------------------------------------------------
% File     : cvc5---1.0.5
% Problem  : SET940+1 : TPTP v8.1.2. Released v3.2.0.
% Transfm  : none
% Format   : tptp
% Command  : do_cvc5 %s %d

% Computer : n004.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Thu Aug 31 14:41:07 EDT 2023

% Result   : Theorem 0.19s 0.51s
% Output   : Proof 0.19s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem    : SET940+1 : TPTP v8.1.2. Released v3.2.0.
% 0.13/0.13  % Command    : do_cvc5 %s %d
% 0.13/0.34  % Computer : n004.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit   : 300
% 0.13/0.34  % WCLimit    : 300
% 0.13/0.34  % DateTime   : Sat Aug 26 12:44:37 EDT 2023
% 0.13/0.35  % CPUTime    : 
% 0.19/0.48  %----Proving TF0_NAR, FOF, or CNF
% 0.19/0.51  ------- convert to smt2 : /export/starexec/sandbox/tmp/tmp.7BcTnmg2rq/cvc5---1.0.5_5553.p...
% 0.19/0.51  ------- get file name : TPTP file name is SET940+1
% 0.19/0.51  ------- cvc5-fof : /export/starexec/sandbox/solver/bin/cvc5---1.0.5_5553.smt2...
% 0.19/0.51  --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 10...
% 0.19/0.51  % SZS status Theorem for SET940+1
% 0.19/0.51  % SZS output start Proof for SET940+1
% 0.19/0.51  (
% 0.19/0.51  (let ((_let_1 (forall ((A $$unsorted) (B $$unsorted)) (= (tptp.union (tptp.unordered_pair A B)) (tptp.set_union2 A B))))) (let ((_let_2 (forall ((A $$unsorted) (B $$unsorted)) (= (tptp.union (tptp.unordered_pair A B)) (tptp.set_union2 A B))))) (let ((_let_3 (not _let_2))) (SCOPE (SCOPE (MACRO_RESOLUTION_TRUST (ASSUME :args (_let_1)) (MACRO_RESOLUTION_TRUST (EQUIV_ELIM2 (ALPHA_EQUIV :args (_let_2 (= A A) (= B B)))) (ASSUME :args (_let_3)) :args ((not _let_1) true _let_2)) :args (false true _let_1)) :args ((forall ((A $$unsorted) (B $$unsorted)) (=> (not (tptp.empty A)) (not (tptp.empty (tptp.set_union2 A B))))) (forall ((A $$unsorted) (B $$unsorted)) (=> (not (tptp.empty A)) (not (tptp.empty (tptp.set_union2 B A))))) (forall ((A $$unsorted) (B $$unsorted)) (= (tptp.unordered_pair A B) (tptp.unordered_pair B A))) (forall ((A $$unsorted) (B $$unsorted)) (= (tptp.set_union2 A B) (tptp.set_union2 B A))) (forall ((A $$unsorted) (B $$unsorted)) (= (tptp.set_union2 A A) A)) (exists ((A $$unsorted)) (tptp.empty A)) (exists ((A $$unsorted)) (not (tptp.empty A))) _let_3 _let_1 true))))))
% 0.19/0.51  )
% 0.19/0.51  % SZS output end Proof for SET940+1
% 0.19/0.51  % cvc5---1.0.5 exiting
% 0.19/0.51  % cvc5---1.0.5 exiting
%------------------------------------------------------------------------------